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20240520 - Filament data for 06 UTC
Available data for 20240520: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  826 1728 (N38E35 L=142)   415     50        1 ( 801/1705- 856/1752)  -8.1 E39-E32 N36-N39
      2  870 1586 (N29E24 L=153)   745    176        1 ( 787/1548- 934/1625)  48.8 E28-E21 N24-N32
      3 1624 1285 (N27W35 L=213)  2717    799        3 (1398/ 994-1765/1586) -39.0 W13-W50 N12-N42
      4  550 1451 (N13E41 L=137)   656    103        0 ( 515/1403- 594/1497)  81.9 E42-E38 N09-N16
      5 1285 1362 (N24W09 L=186)   867    240        4 (1190/1297-1358/1444) -21.0 W00-W13 N20-N27
      6  549 1349 (N07E37 L=141)   251     65        0 ( 517/1325- 572/1363) -11.3 E39-E34 N06-N08
      7  229 1198 (S08E61 L=117)   936    165        2 ( 191/1121- 271/1267)  66.0 E64-E57 S12-S03
      8  462 1042 (S12E36 L=142)   894    197        1 ( 415/ 951- 532/1086)  53.1 E40-E31 S18-S09
      9  250  854 (S28E55 L=123)   829    231        0 ( 189/ 784- 311/ 924)  38.2 E64-E47 S33-S22
     10  935  894 (S11E03 L=175)   355    133        0 ( 877/ 879- 994/ 912)  18.4 E06-W00 S12-S09
     11  665  820 (S22E18 L=160)   278     88        0 ( 627/ 798- 698/ 853)  53.1 E20-E16 S23-S19
     12 1567  641 (S12W45 L=223)  2288    505       10 (1416/ 559-1699/ 762)  52.1 W36-W51 S20-S02
     13 1486  692 (S11W37 L=214)   271     83        2 (1457/ 656-1518/ 722) -21.8 W33-W38 S12-S09
     14 1057  626 (S25W11 L=189)   254     49        0 (1026/ 608-1088/ 648)  33.7 W09-W13 S26-S22
     15 1642  545 (S16W56 L=234)  1270    216        3 (1613/ 464-1681/ 643) -45.0 W51-W63 S20-S09
     16  434  544 (S46E37 L=141)  1349    212        3 ( 347/ 500- 530/ 600)  22.9 E52-E26 S51-S39
     17 1564  502 (S20W52 L=229)   544     77        1 (1528/ 471-1594/ 532)  68.2 W49-W54 S23-S18
  
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» All Filament Data of 20240520 ...
IDL code for reading binary data:
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y